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Call our authorized dealer or give me a call to audition NAT products with Pure Class A single ended design amplifier. Transmitter is a new reference point power amplifier made by NAT standards  pure class A, single  ended type and zero global feedback circuit configuration.Transmitter gives an opportunity to listen favorite music on three different mode. In fact it...

Spectacular amps, period. I had $70K Vitus Mono amps prior to these and the Manley easily compete, and do so with more soul and body. Reason selling, no room, down sizing. These units are low hours and mint. Manley has had the Neo Classic 250 out for a number of years but have continued to update/upgrade them over the years. These are the latest and greatest and...

The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE 0% APR! - 1-2-3 YEARS SAME AS CASH ALSO AVAILABLE! 0% APR NO FINANCE CHARGES. COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA USA Tube Audio - Since 1976 Please call 1-800-676-1085...

This ad is for 2 x Audio Valve Baldur 70 demo mono blocks. Super quiet and stunning in appearance. Original boxes and manuals. My listening room is smoke free with no animals and it is a dedicated listening room. Very high end, German build quality. They come with very nice upgraded pre tubes They are 6 months old.
Buyer pays set shipping fee of $200.00 which includes...

Here's my second Shindo Montille, it is an earlier model; hence, the lower price...another Ken machine, the best kind! Thanks for looking! From Art Dudley's Stereophile review of the Montille's flavor... "In some ways, the Montille is the most impressive of Ken Shindo's designs. It isn't necessarily the best-sounding amplifier from Shindo Laboratory—although I can't...

I am the original and only owner of this TEA 1BC, upgraded in 4/2013,from a rarely used Premier 15, by Conrad Johnson's Head Technician,Jeff Fischel. To convert the Premier 15 to the sonically equivalent TEA-1BC, four significant design changes were made: 1) All the polystyrene capacitors, in both the audio and power lines, were replaced by the new C-J design Teflon...

3 SIZES AVAILABLE...small $90 ea., medium $125 ea. and large $235 ea. (please see photos and read further in the description)."Just been listening for the last 30 minutes to the mid-size Isoped and
want to tell you that these sound incredible. I have some well recorded
CDs (Bliss- So many of us, Nouvelle Vague – Bande à Part, Dead Can Dance - Spiritchaser)which I know...

Brand new KT 120 tubes, stock tubes have about 1,000 hours full warranty.
Here's your chance to own one of the greatest sounding tube monoblocks on the market.
Amps are in very good condition a few small marks in the paint on the side of one amp and a tiny mark on the top of one of the amps.
paypal 3% extra

Spectacular amps, period. I had $70K Vitus Mono amps prior to these and the Manley easily compete, and do so with more soul and body. Reason selling, no room, down sizing. These units are low hours and mint. Manley has had the Neo Classic 250 out for a number of years but have continued to update/upgrade them over the years. These are the latest and greatest and...

MADE IN USAFor years now the M-60 in its various forms has been the subject of the Soundstage!.com Hall of Fame Award, The Absolute Sound Golden Ear Award and Editor’s Choice, with numerous accolades in the press and on the web. 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 0% APR - 1-2-3 YEARS SAME AS CASH ALSO AVAILABLE! 0% APR NO FINANCE CHARGESCOME VISIT OUR WORLD CLASS...

Ayon Audio Triton monoblock amplifiers in excellent condition for sale.
Vacuum Tube Amplifiers with Class A 100 watts can drive almost any speakers out there and delivers extreme musical enjoyment !
Triton monoblocks have both RCA and XLR inputs and also both 4 ohm and 8 ohm speaker outputs too.
These KT88/KT120 based Tube Amplifiers have both Triode mode and...

The McIntosh MC240 is the Cadillac of vintage tube amplifiers.This model is being sold as is. A condenser is broken, and the estimated repair cost is $400-$500.DescriptionThe MC240 has on one chassis two 40 watt power amplifiers. In addition to use as a stereo amplifier, the flexibility of the MC240 permits it to be used as a monophonic amplifier that delivers 80 watts, or...

Offered for sale is a very nice pair of Audio Research VM220 Mono Amps. Please see photos as both amps are in great condition, cosmetically and functionally. Sequential serial numbers 24002801 &amp; 24002802. The following is a link listing the features and factory specifications of these fine amps.
http://www.arcdb.ws/VM220/VM220.html
This sale includes original...

This is an exceptional setup!! I am selling the Cypher Labs - Prautes Vacuum Tube Headphone amplifier coupled up with Audeze's LCD2 Planar Magnetic Headphones. The amp retails for $3900 new. My amp has only been used for a few hours for testing purposes. It has the full 1 year manufacturer's warranty. The Prautes amp comes with:
* The PRAUTES® in silver
* Custom 1 meter...

I have a mint pair of Veloce Lithio Series Saetta Monaural Amplifiers for sale. These are really magnificent sounding mono blocs with a lot of power and are very quiet because of their battery isolation. Also they look as great as they sound!
***I also have a Veloce Litio Series LS1 preamp for sale.
From Veloce;
The Veloce Lithio™ Series Saetta Monaural...

Brand new prototype pair. We made 6 pairs of these for sound tuning and comparison purposes.
All will be same as production version other than different chassis, which won't be seeing a nice walnut chassis like here.
- 3.5W Class A (3.9W at 1% / 4.2W at 2, and 4.5W Max)
- No Negative Feedback Design
- 12AX7 Drivers, 2A3 Triode Outputs, and 5U4/5V4 for Rectify...

I'm looking for a SET 300B amp or integrated amp. If you have already listed your 300B amp on audiogon/usaudiomart, then I'm certain I've already seen it. This Wanted ad is for those who haven't listed, but would consider selling their amp.
Disqualifiers:
- power rating below 6 watts or above 25 watts (my speakers are 95db at 4ohms)
- no remote (if integrated)
-...

This set of amps has been in my house since the were purchased in 2002. I bought them from a local dealer. They sound excellent, detailed and seductive with a sense of the core of the music. Included is an extra set of tubes. Shipping is on me.

These were first opened in March 2013, and are in Excellent Conditions.
They are still breaking in at approximately 300 hours. Should be in Warranty with Audio Research . A rare
opportunity to save on the latest from Audio Research. The matching
preamp is listed separately. Very low
shipping rates to the world.Selling because upgrade my speakers and the new...

Here is a rare opportunity to own a pair of Tenor OTL 75W/i integrated amplifiers in excellent condition. They were the prototype but the only physical difference is the engraved Tenor logo missing. They have thouroughly inspected and calibrated by a Tenor qualified technician on March 12, 2015. They are actually stored in their original wooden crates with the manual....

Cary Hercules Tube Amplifier Great condition,original packaging and manual2nd owner- this is why it is rated an 8, otherwise I would have rated higher From the site: Hercules power amplifier is an ultra linear tube amplifier using EL34 output tubes to produce 30 watts per channel. Boasting premium components, it features a very simple signal path to provide sonic purity and...

I have for your consideration one pair of Audio Research VTM-200 mono block amplifiers with silver faceplates. These amplifiers are in EXCELLENT condition and have seen very little use. These have consecutive serial numbers and come with all new tubes (less than 100 hours), original box, packing, manual, and will be shrink-wrapped and palletized for safe delivery. Hand...

This is an original Cary Cap Power Bank for their 300BSE Mono Power Amplifiers. It will work with any of the Cary 300B-SE Mono Amps. The power bank gives a lot more "punch" to the mid's and low's, and really extends the effective ambiance when applied with either horn/high efficient speakers. My speakers are Avantgarde Duo's, and it really made them "sing". Cary modified...

Just been serviced by Vinnie Rossi and has a clean bill of health with 2 new chargers on the amps. This is for a pair of Red Wine Audio Signature 70.2 LFP-V monoblocks in excellent condition. These are battery powered Tube and solid-state hybrid. See the reviews. The Red Wine Audio Monoblocks were a trade-up for the Merrill Audio Veritas Monoblocks. Any imperfections in...

Very rare to come up for sale. There's usually more than a year of wait time if you are ordering TRL amp new. I'm technically the second owner. First owner sold it for financial reason before getting a chance to use it. It was ordered to build in early 2013 and was completed around early 2014. I bought it directly from Paul around June, 2014. It's barely broken in.
-...

EAR 534 vacuum tube amplifier in excellent condition. 50 watts per channel with wonderfully musical EL-34 tubes. Amplifier has less than 20 hours of use and thus not even broken in. I am the original owner, purchased from Jay at Audio Revelation. Rated 8/10 because of a small blemish on the right corner (not visible from the front) that I tried to capture in a photo. If...

V-Cap CuTF - Copper Foil and Fluoropolymer
Film Audio Capacitors
V-Cap CuTF
For everything the music can give...
The journey to develop the V-Cap CuTF (Copper Foil Fluoropolymer
Film) series was inspired by my obsession to tap into that special magic found in the soul of the music. Too often, passive components strip the color from the...

Another rare opportunity to own without a doubt one of the finest current production vacuum tube mono block amplifiers available today. Audio Research manufacture and hand craft the 750 Reference mono blocks individually, on a one at a time basis in their Minnesota facility. These amplifiers were originally purchased brand new from an authorized dealer, with single owner...

.sorry to see them go , but have moved on to solid state, PLEASE REFER TO MY 1st CLASS FEEDBACK , THESE ARE UPGRADED PROTOTYPES USING STATE OF THE ART RCA 211 RADIOTRON AND THE BEST RAYTHEON MATCHED PAIR RCA 5687 , and not the CHEAP VALVE ART TUBES OR $6.00 PHILLIPS DRIVER TUBES Wyetech uses , THE MANUFAACTURER OBVIOUSLY DOES NOT BELIEVE I QUALITY HIGH END TUBES...

$64500 - for the Pair of Ayon Audio Titan Mono Block Amplifiers!
THERE IS NOTHING BETTER!
The Absolute Sound - Award - "The Bugatti of Audio"
Best of Show winner 7 years in a row!
Reviewers say: "Better Than Vinyl"
6 MONTHS SAME AS CASH FINANCING AVAILABLE ! - 0% APR - NO FINANCE CHARGES
1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE...

Excellent, light use, beautiful cherry
wood base. Documented Hazen Grid mod.
I am the second owner of this amp. I
bought it last summer on audiogon. The unit is as advertised by Decware: bullet-proof
build quality and a tweaked "Select" design. This unit was
built in 2007 with a single digit serial number. I note that the side of
the base picked up a couple of marks...